Consolidated Condensed Statements of Comprehensive Income (Loss) (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Statement Of Income and Comprehensive Income [Abstract]
Net income	$ 1,188	$ 692	$ 2,194	$ 1,284
Unrealized gains (losses) on securities available for sale
Unrealized holding gains (losses) arising during the period, net of tax benefit (expense) of $1,522, $(195), $1,741 and $(228)	(2,738)	344	(3,135)	422
Less: Reclassification adjustment for gains included in net income, net of tax expense of $39, $71, $66 and $117	75	126	127	214
Other comprehensive income (loss), available-for-sale securities adjustment, net of tax	(2,813)	218	(3,262)	208
Comprehensive income (loss)	$ (1,625)	$ 910	$ (1,068)	$ 1,492